package com.hefei.acl.service;

import com.hefei.acl.entity.User;
import com.baomidou.mybatisplus.extension.service.IService;
import com.hefei.acl.vo.LoginVo;

/**
 * <p>
 * 用户表 服务类
 * </p>
 *
 * @author caizhengjun
 * @since 2021-03-05
 */
public interface IUserService extends IService<User> {

    Long countUser();

    String login(LoginVo loginVo);
}
